Networked Controls Product Catalogue - Philips

DDNG485
Network Gateway
The Philips Dynalite DDNG485 is a fl exible network communications
gateway designed for DyNet RS485 networks. The two opto-isolated
RS485 ports enable the DDNG485 to implement a trunk and spur
topology on large project sites, with the device providing a high-speed
backbone opto-coupled to many lower speed spurs.
It also provides isolation of electrical
faults to individual spurs. The device
is also designed to enable cost
effective integration between the
Philips Dynalite control system and
third-party devices.
The on-board Programmable
Logic Controller can assemble and
transmit user-defi ned data strings.
Product is SOMFY ready.
DDNI485
Network Passive Gateway
The DDNG485 has a DMX mode
that can transmit or receive up
to 64 channels of DMX512, with
automatic DyNet conversion and
task triggering. This is a popular
method of allowing a lighting
operator temporary control of the
house lights from the DMX lighting
console in an auditorium scenario.
• Communications gateway from DyNet RS485
networks
• 2 x RS485 serial ports – DyNet
• 3.75KV RMS optical isolation between ports
• Programmable message fi ltering
• DMX512 receive & convert to DyNet
(64 channels)
• Programmable Logic Controller (64 Tasks)
• DyNet to DyNet II Translation
• Powered from the DyNet network
• Can be mounted on DIN rail, also has
provision for screw fi xing to a wall without
the use of DIN rail
• Dimensions H: 86mm x W 105mm x D 58mm
• Packed weight: 0.25kg
Integration Devices
The Philips Dynalite DDNI485 is
designed for cost-effective optical
isolation of DyNet RS485 networks.
The two opto-isolated RS485 ports
enable the DDNI485 to implement
a trunk and spur topology, with each
spur being electrically isolated from
the others so a fault in one section
of the network will be contained. It
is a “passive” device that does not
require programming.
Networked Controls Product Catalogue 65
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